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Raybestos MC39947 Brake Master Cylinder
Reliable Brake Master Cylinder for Mazda B2600
The Raybestos Element3; New Brake Master Cylinder MC39947 is engineered to restore precise brake hydraulics for your Mazda B2600. Designed with durable iron construction and exact fitment specifications, this master cylinder ensures consistent braking performance.
- Constructed from robust iron material for durability
- Two mounting holes with 0.335-inch diameter for secure installation
- 0.875-inch bore size optimized for brake fluid pressure control
- Three ports with M10x1 thread size for primary and secondary connections
- Compatible specifically with Mazda B2600 models
Product Line: Raybestos Element3; New
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with precise engineering and quality materials. This brake master cylinder is part of that line, offering a balance of durability and fitment accuracy tailored for specific vehicle applications like the Mazda B2600.
Detailed Product Description
This brake master cylinder (part number MC39947) is designed to replace the original unit in Mazda B2600 vehicles. Its iron construction provides strength and resistance to wear, while the 0.875-inch bore size ensures proper hydraulic pressure for effective braking. The two mounting holes, each with a diameter of 0.335 inches, allow for a secure and stable fit. Additionally, the three ports with M10x1 threading accommodate both primary and secondary brake lines, maintaining the integrity of the brake hydraulic system.
Common Applications and Issues Addressed
- Restores brake fluid pressure for consistent pedal feel
- Eliminates brake fluid leaks from worn or damaged master cylinders
- Resolves spongy or unresponsive brake pedal issues
- Replaces faulty master cylinders causing brake warning lights
- Ensures proper brake hydraulics for safe vehicle operation
Installation Notes and Tips
- Verify compatibility with Mazda B2600 before installation
- Ensure brake fluid system is properly bled after installation to remove air
- Use correct torque specifications on mounting bolts to avoid damage
- Inspect brake lines and fittings for wear or leaks during replacement
- Follow manufacturer guidelines for brake system maintenance
Quality Assurance and Warranty
Raybestos manufactures the MC39947 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The iron material and precise machining contribute to long service life. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | MC39947 |
| Position | Element3; New, N/A |
| Bore Size | 0.875 |
| Master Cylinder Material | Iron |
| Mounting Hole Diameter | 0.335 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 3 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1993 | Mazda | B2600 | 4WD | N/A | Element3; New |
| 1992 | Mazda | B2600 | 4WD | N/A | Element3; New |
| 1991 | Mazda | B2600 | 4WD | N/A | Element3; New |
| 1990 | Mazda | B2600 | 4WD | N/A | Element3; New |
| 1989 | Mazda | B2600 | N/A | Element3; New | |
| 1988 | Mazda | B2600 | N/A | Element3; New | |
| 1987 | Mazda | B2600 | N/A | Element3; New |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.